Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Enabling 4C Fast Charging of Lithium–Ion Batteries by Coating Graphite with a Solid–State Electrolyte

Journal Article · · Advanced Energy Materials
Enabling fast-charging (≥4C) of lithium-ion batteries is an important challenge to accelerate the adoption of electric vehicles. However, the desire to maximize energy density has driven the use of increasingly thick electrodes, which hinders rate capability. Herein, atomic layer deposition is used to coat a single-ion conducting solid electrolyte (Li3BO3-Li2CO3) onto postcalendered graphite electrodes, forming an artificial solid-electrolyte interphase (SEI). When compared to uncoated control electrodes, the solid electrolyte coating: 1) eliminates natural SEI formation during preconditioning; 2) decreases interphase impedance by >75% compared to the natural SEI; and 3) extends cycle life under 4C charging conditions, enabling retention of 80% capacity after 500 cycles (compared to 12 cycles in the uncoated control) in pouch cells with >3 mAh cm–2 loading. Furthermore, this work demonstrates that 4C charging without Li plating can be achieved through purely interfacial modification without sacrificing energy density and sheds new light on the role of the SEI in Li plating and fast-charge performance.
Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE; USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Grant/Contract Number:
EE0008362
OSTI ID:
1960220
Alternate ID(s):
OSTI ID: 1829404
Journal Information:
Advanced Energy Materials, Journal Name: Advanced Energy Materials Journal Issue: 1 Vol. 12; ISSN 1614-6832
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (63)

Ultrathin Direct Atomic Layer Deposition on Composite Electrodes for Highly Durable and Safe Li-Ion Batteries journal April 2010
Emerging Applications of Atomic Layer Deposition for Lithium-Ion Battery Studies journal June 2012
Atomic Layer Deposition for Lithium-Based Batteries journal September 2016
Unexpected Improved Performance of ALD Coated LiCoO 2 /Graphite Li-Ion Batteries journal September 2012
Fabrication of Low-Tortuosity Ultrahigh-Area-Capacity Battery Electrodes through Magnetic Alignment of Emulsion-Based Slurries journal November 2018
Commercialization of Lithium Battery Technologies for Electric Vehicles journal June 2019
Advanced Electrolytes for Fast‐Charging High‐Voltage Lithium‐Ion Batteries in Wide‐Temperature Range journal April 2020
Enabling 6C Fast Charging of Li‐Ion Batteries with Graphite/Hard Carbon Hybrid Anodes journal December 2020
Surface film formation on a graphite electrode in Li-ion batteries: AFM and XPS study journal January 2005
Lithium titanate as anode material for lithium-ion cells: a review journal April 2014
Electrochemical impedance study of initial lithium ion intercalation into graphite powders journal March 2001
On the correlation between surface chemistry and performance of graphite negative electrodes for Li ion batteries journal September 1999
Enabling fast charging of high energy density Li-ion cells with high lithium ion transport electrolytes journal June 2019
Electrochemical impedance of electrolyte/electrode interfaces of lithium-ion rechargeable batteries journal January 2006
Surface engineering of graphite anode material with black TiO2-x for fast chargeable lithium ion battery journal December 2017
Addressing Interfacial Issues in Liquid-Based and Solid-State Batteries by Atomic and Molecular Layer Deposition journal December 2018
Asymmetric Temperature Modulation for Extreme Fast Charging of Lithium-Ion Batteries journal December 2019
Electric Vehicles Batteries: Requirements and Challenges journal March 2020
Interplay of Lithium Intercalation and Plating on a Single Graphite Particle journal February 2021
Atomic layer deposition of TiO2 on negative electrode for lithium ion batteries journal December 2013
Electrochemical investigation of an artificial solid electrolyte interface for improving the cycle-ability of lithium ion batteries using an atomic layer deposition on a graphite electrode journal July 2013
Prospects for reducing the processing cost of lithium ion batteries journal February 2015
Lithium plating in a commercial lithium-ion battery – A low-temperature aging study journal February 2015
Modeling graphite anodes with serial and transmission line models journal May 2015
KOH etched graphite for fast chargeable lithium-ion batteries journal June 2015
Characterization of graphite etched with potassium hydroxide and its application in fast-rechargeable lithium ion batteries journal August 2016
Li plating as unwanted side reaction in commercial Li-ion cells – A review journal April 2018
Improved fast charging capability of graphite anodes via amorphous Al2O3 coating for high power lithium ion batteries journal May 2019
Improving the graphite/electrolyte interface in lithium-ion battery for fast charging and low temperature operation: Fluorosulfonyl isocyanate as electrolyte additive journal July 2019
Efficient fast-charging of lithium-ion batteries enabled by laser-patterned three-dimensional graphite anode architectures journal September 2020
Quantitative and time-resolved detection of lithium plating on graphite anodes in lithium ion batteries journal April 2018
Titanium Niobium Oxide: From Discovery to Application in Fast-Charging Lithium-Ion Batteries journal December 2020
Atomic Layer Deposition of the Solid Electrolyte Garnet Li 7 La 3 Zr 2 O 12 journal April 2017
Li 3 BO 3 –Li 2 CO 3 : Rationally Designed Buffering Phase for Sulfide All-Solid-State Li-Ion Batteries journal October 2018
In Operando Detection of the Onset and Mapping of Lithium Plating Regimes during Fast Charging of Lithium-Ion Batteries journal June 2020
Minimizing Polysulfide Shuttle Effect in Lithium-Ion Sulfur Batteries by Anode Surface Passivation journal June 2018
Anode Overpotential Control via Interfacial Modification: Inhibition of Lithium Plating on Graphite Anodes journal November 2019
Lithium Metal Anodes: Toward an Improved Understanding of Coupled Morphological, Electrochemical, and Mechanical Behavior journal February 2017
Electrolytes and Interphases in Li-Ion Batteries and Beyond journal October 2014
Atomic Layer Deposition: An Overview journal January 2010
Ultrathin Coatings on Nano-LiCoO2 for Li-Ion Vehicular Applications journal February 2011
Ultrathin Two-Dimensional Atomic Crystals as Stable Interfacial Layer for Improvement of Lithium Metal Anode journal September 2014
Electrocatalytic transformation of HF impurity to H2 and LiF in lithium-ion batteries journal April 2018
Chemical vapor deposition and atomic layer deposition for advanced lithium ion batteries and supercapacitors journal January 2015
Understanding undesirable anode lithium plating issues in lithium-ion batteries journal January 2016
Dead lithium: mass transport effects on voltage, capacity, and failure of lithium metal anodes journal January 2017
New horizons for inorganic solid state ion conductors journal January 2018
Mechanistic insight into dendrite–SEI interactions for lithium metal electrodes journal January 2018
Atomic layer deposition and first principles modeling of glassy Li 3 BO 3 –Li 2 CO 3 electrolytes for solid-state Li metal batteries journal January 2018
Elegant design of electrode and electrode/electrolyte interface in lithium-ion batteries by atomic layer deposition journal December 2014
The influence of surface inhomogeneity on the overcharge and lithium plating of graphite electrodes journal December 2019
Ni-Composite Microencapsulated Graphite as the Negative Electrode in Lithium-Ion Batteries II: Electrochemical Impedance and Self-Discharge Studies journal January 2000
Advanced Model for Solid Electrolyte Interphase Electrodes in Liquid and Polymer Electrolytes journal January 1997
Suppression of an Alkyl Dicarbonate Formation in Li-Ion Cells journal January 2005
The Electrochemical Behavior of Alkali and Alkaline Earth Metals in Nonaqueous Battery Systems—The Solid Electrolyte Interphase Model journal January 1979
Enhanced Stability of LiCoO2 Cathodes in Lithium-Ion Batteries Using Surface Modification by Atomic Layer Deposition journal January 2010
In Situ Observation of Strains during Lithiation of a Graphite Electrode journal January 2010
Improved Capacity Retention of Lithium Ion Batteries under Fast Charge via Metal-Coated Graphite Electrodes journal November 2020
Optimizing Areal Capacities through Understanding the Limitations of Lithium-Ion Electrodes journal November 2015
Enhanced Fast Charging and Reduced Lithium-Plating by Laser-Structured Anodes for Lithium-Ion Batteries journal January 2019
The NIST Electron Effective-Attenuation-Length Database journal January 2002
Controllable atomic layer deposition coatings to boost the performance of LiMn x Co y Ni 1 x y O 2 in lithium-ion batteries: A review journal January 2020
Battery Test Manual For Electric Vehicles, Revision 3 report June 2015

Similar Records

Operando detection of Li plating during fast charging of Li-ion batteries using incremental capacity analysis
Journal Article · Tue May 17 20:00:00 EDT 2022 · Journal of Power Sources · OSTI ID:1960222

Highly Ordered Hierarchical Anodes for Extreme Fast Charging Batteries (Final Report)
Technical Report · Tue Aug 31 00:00:00 EDT 2021 · OSTI ID:1820637